added dropdown show event triggering
Added uk-dropdown-grid to decouple grids in dropdowns
Merge branch 'master' of github.com:uikit/uikit
updated docs - dropdown
Updated dropdown flip and stack behavior
added missing overlay-area-content hook
added start/move/end callback events to sortable add-on
font icons updated
cleanup
icon docs updated
renamed sortable add-on to nestable
changelog updated
sortable add-on added
sortable test added
cleanup
Typo
reorder animation added
fixed anchor click on touch devices
sortable animation is now optional
Merge remote-tracking branch 'upstream/master'